(2x^2-3x^2)-(8x^2-6x^3)=

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Solution for (2x^2-3x^2)-(8x^2-6x^3)= equation:


Simplifying
(2x2 + -3x2) + -1(8x2 + -6x3) = 0

Combine like terms: 2x2 + -3x2 = -1x2
(-1x2) + -1(8x2 + -6x3) = 0
(-1x2) + -1(8x2 + -6x3) = 0
(-1x2) + (8x2 * -1 + -6x3 * -1) = 0
(-1x2) + (-8x2 + 6x3) = 0

Combine like terms: (-1x2) + -8x2 = -9x2
-9x2 + 6x3 = 0

Solving
-9x2 + 6x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3x2'.
3x2(-3 + 2x) = 0

Ignore the factor 3.

Subproblem 1

Set the factor 'x2' equal to zero and attempt to solve: Simplifying x2 = 0 Solving x2 = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x2 = 0 Take the square root of each side: x = {0}

Subproblem 2

Set the factor '(-3 + 2x)' equal to zero and attempt to solve: Simplifying -3 + 2x = 0 Solving -3 + 2x = 0 Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + 2x = 0 + 3 Combine like terms: -3 + 3 = 0 0 + 2x = 0 + 3 2x = 0 + 3 Combine like terms: 0 + 3 = 3 2x = 3 Divide each side by '2'. x = 1.5 Simplifying x = 1.5

Solution

x = {0, 1.5}

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